A query language for multidimensional arrays: design, implementation, and optimization techniques
SIGMOD '96 Proceedings of the 1996 ACM SIGMOD international conference on Management of data
Spatial databases with application to GIS
Spatial databases with application to GIS
Models and issues in data stream systems
Proceedings of the twenty-first ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Handbook of Computer Vision Algorithms in Image Algebra
Handbook of Computer Vision Algorithms in Image Algebra
Management of multidimensional discrete data
The VLDB Journal — The International Journal on Very Large Data Bases - Spatial Database Systems
Spatio-Temporal Retrieval with RasDaMan
VLDB '99 Proceedings of the 25th International Conference on Very Large Data Bases
A Database Array Algebra for Spatio-Temporal Data and Beyond
NGIT '99 Proceedings of the 4th International Workshop on Next Generation Information Technologies and Systems
Query processing techniques for arrays
The VLDB Journal — The International Journal on Very Large Data Bases
Issues in data stream management
ACM SIGMOD Record
Spatio-temporal aggregates over raster image data
Proceedings of the 12th annual ACM international workshop on Geographic information systems
Querying streaming geospatial image data: the geostreams project
SSDBM'2005 Proceedings of the 17th international conference on Scientific and statistical database management
The CQL continuous query language: semantic foundations and query execution
The VLDB Journal — The International Journal on Very Large Data Bases
Computer Processing of Remotely-Sensed Images: An Introduction
Computer Processing of Remotely-Sensed Images: An Introduction
Evaluation of a dynamic tree structure for indexing query regions on streaming geospatial data
SSTD'05 Proceedings of the 9th international conference on Advances in Spatial and Temporal Databases
Optimization of multiple continuous queries over streaming satellite data
GIS '06 Proceedings of the 14th annual ACM international symposium on Advances in geographic information systems
Modeling satellite image streams for change analysis
Proceedings of the 15th annual ACM international symposium on Advances in geographic information systems
Real-Time Integration of Geospatial Raster and Point Data Streams
SSDBM '08 Proceedings of the 20th international conference on Scientific and Statistical Database Management
Security and privacy for geospatial data: concepts and research directions
SPRINGL '08 Proceedings of the SIGSPATIAL ACM GIS 2008 International Workshop on Security and Privacy in GIS and LBS
Proceedings of the 13th International Conference on Extending Database Technology
Querying streaming point clusters as regions
Proceedings of the ACM SIGSPATIAL International Workshop on GeoStreaming
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Most of the recent work on adaptive processing and continuous querying of data streams assume that data objects come in the form of tuples, thus relying on the relational data model and traditional relational operators as basis for query processing techniques. Complex types of objects, such as multidimensional data sets or the vast amounts of raster image data continuously streaming down to Earth from satellites have not been considered. In this paper, we introduce a data and query model as a comprehensive and practically relevant basis for managing and querying streams of remotely-sensed geospatial image data. Borrowing basic concepts from Image Algebra, we detail a data model that reflects basic properties of such streams of imagery. We present a query model that includes stream restrictions, transforms, and compositions, and provides a sound basis for formulating expressive and practically relevant queries over streams of image data. Finally, we outline how the data and query model is currently realized in a data stream management system for geospatial image data that supports geographic applications.